Knife



FIG. 1 is a front elevation view of a knife showing my new design in accordance with a first embodiment of the present invention;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is an upper right front perspective view thereof;

FIG. 6 is a front elevation view of a knife showing the new design in accordance with a second embodiment of the present invention;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is an upper right front perspective view thereof.

The portions of the knife shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a knife, as shown and described. 